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Do sheep breed effect influence superovulatory responses and embryos yields? The aim was evaluated the breed effect on superovulatory responses and embryo yields in Brazilian native ewes submitted to a mid-term progesterone-based protocol and gonadotrophic treatment with 133 m... ... Repositório: BDPA Ano de publicação: 2020
Bacterial structure of agricultural soils with high and low yields. The purpose of this study was to evaluate the structure of bacterial communities at two agricultural fields in Brazil (Paraná (PR) and Bahia (BA) states) with a history of high and low productivity of... ... Repositório: BDPA Ano de publicação: 2017
Evolution of crop yields in different tillage and cropping systems over two decades in southern Brazil. In the last three decades, the no-tillage system (NT) has provided environmental and economic advantages for farming in southern Brazil, especially when associated with crop rotation. The objective of... ... Repositório: BDPA Ano de publicação: 2012
Methane emissions and milk yields from dairy cows under integrated systems. Integrated systems have been shown to be viable technology for increase agricultural yields and reduce environmental impact. The enteric methane emissions and milk yields were assessed in crossbred gr... ... Repositório: BDPA Ano de publicação: 2021
Corn and soybean yields as affected by cover crops and herbicide timing under no-tillage system. To achieve better results in the no-tillage system (NTS), it is important to properly manage the cover crop prior to planting by using herbicides, usually glyphosate. The effect of glyphosate on plant... ... Repositório: BDPA Ano de publicação: 2013
Annual and seasonal yields, and base temperature of three Cynodon grasses under three clipping schedules in southeastern Brazil. The objective of this study was to determine the annual yields, seasonal yield distribution and low er base temperature (Tb) of three Cynodon genotypes under three harvest schedules with irrigation an... ... Repositório: BDPA Ano de publicação: 2012
Soil management, seed treatment and soil compaction on the sowing furrows affect grain yields of upland rice genotypes. The water availability for flood irrigated rice (Oryza sativa L.) is decreasing worldwide. Therefore, developing technologies to allow growing rice in aerobic condition, such as a no-tillage system (N... ... Repositório: BDPA Ano de publicação: 2016

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